A spin-off of the Revolve360, America’s bestselling rotational car seat, the Revolve360 Slim offers one-hand, 360° rotation in all modes, making it easier to get your child in and out of the car. But a 360° rotating car seat is just the beginning. The Revolve360 Slim offers two modes: rear-facing (4 lb to 50 lb, for a child measuring from 17 in. to 48 in) and forward-facing (22 lb to 65 lb, for a child measuring 28 in. to 49 in.). For peace of mind all the way around, this slim fit car seat offers the extended security of rear-facing all the way up to 50 lb. Child safety experts say the longer your child remains rear-facing, the better. Convenience comes full circle in a rotating car seat you can install just once for rear-facing and forward-facing — no need to uninstall your car seat in order to make the switch.